Lastikuw gɛlɛya bɛ tali kɛ furakɛlicogo la kosɛbɛ.

u fila bɛɛ la . Sinuwaw ka lastikuw yɔrɔw iziniw . ani Vietnam lastikuw yɔrɔw iziniw . , gɛlɛya ye taamasiyɛn nafama dɔ ye lastikuw dilanni na, jogoɲini, ani lastikuw yɔrɔw dilanni na.

gɛlɛya kunbɛnni san 1999 . Personnalisés de rubber . kɛrɛnkɛrɛnnenya la , o bɛ bɔ .:

Basi polimɛri sugandili .

Vulkanization system .

Fasirilanw bɛ fanga di mɔgɔ ma .

Plastikiw / Softeners .

Fɛnba minnu bɛ kɔgɔjida la A gɛlɛya sumani .

1. Ɲɛgɛnɛsiraw ka bonyali .

Kɔgɔjida la, gɛlɛya bɛ suman ni digidigi senkɔrɔ doncogo ye.

A ka bon kosɛbɛ . → Deformation nafama . → Sanfɛ gɛlɛya kalanni .

A ka bon kosɛbɛ . → Deformation ka dɔgɔn . → Jiginni gɛlɛya kalanni .

O la, a ka bon . Sinuwaw ka lastikuw yɔrɔw iziniw . Aw bɛ tugu kosɛbɛ sariya janya wajibiyalenw kɔ walasa ka batch consistency sɔrɔ.

2. Senna-tɛgɛrɛ janya digilen in nɔfɛta .

Ka kɛɲɛ ni sariyaw ye, Indenter ka kan ka bɔ kɛnɛ kan . 2,5 mm . ka tɛmɛ degun kan.

Ni a digilen don nɛgɛ walima gilasi kan, gɛlɛya sɛgɛsɛgɛlikɛla ka kan ka kalan . 100°.
Ni projection janya bɛ bɔ, sumani filiw bɛ kɛ cogo la min bɛ kɛ cogo la.
O la, Sinuwaw ni Vietnam iziniw bɛɛ bɛ to ka gɛlɛya sɛgɛsɛgɛlikɛlaw jateminɛ.

3. Indenter tip condition nɔ .

Indenter tip sɛgɛn bɛ a cɛmancɛ Changer, ka tansiyɔn caman Changer area yɔrɔ kelen na.

Tip yɔrɔ min ka bon → tansiyɔn dɔgɔyali . → Sanfɛ gɛlɛya kalanni .

Lastikuw, hosew, ani yɛrɛyɛrɛli fɛnw dilannikɛlaw bɛ to ka indenters sɛgɛnnenw bila u nɔ na walasa ka tiɲɛni mara.

4. Funteni nɔ .

Lastikuw ye funteni hakɛ ye .: Funteni caman bɛ dɔ bɔ gɛlɛya la ..

Sensibilité bɛ danfara ka kɛɲɛ ni polimɛri ye .:

NR → A ka dɔgɔn kosɛbɛ .

CR, SBR → A ka ca a la .

Sinuwaw ni Vietnam duguw ka lastikuw bɛɛ bɛ gɛlɛya sɛgɛsɛgɛ cogoya la . 23 ± 2°C ..

5. Kalan waati nɔ .

indenter kɔfɛ a bɛ don lastikuw sanfɛla la , . creep deformation bɛ kɛ .:

Kalan Tel .iya la . → Nafa min ka bon .

Kalan sabatili . → Nafa dɔgɔyali .

danfara bɛ se ka kɛ . 5–7 kɔgɔjida A ..
O la, a ka c’a la, gɛlɛya kalanw bɛ ta . segin 1 kɔnɔ . A digilen kɔfɛ.

Fɛɛrɛ minnu bɛ kɛ ka lastikuw gɛlɛya ladilan .

1. Filɛri doni ladilanni .

Ni aw bɛ fasaw caya, o bɛ dɔ fara gɛlɛya kan.

Fura minnu ka gɛlɛn kosɛbɛ → fasa caman bɛ sɔrɔ u la, polimɛri hakɛ dɔgɔyalen don .

Nka baarakɛcogo bɛ gɛlɛya ka taa a fɛ .

iziniw dilanni . Custom high-hardness yɔrɔw . (dɛmɛ blokiw, vibration pads) ka barika ni baarakɛcogo bɛn ɲɔgɔn ma kosɛbɛ.

2. Sulfure kɔnɔfɛnw ladilanni .

Sulfur → sanfɛ-yɔrɔ-ko-yɔrɔ-ko-sɔgɔli ka caya . → Sanfɛ gɛlɛya ..

Nafaw .:

Formulasiyɔn sabatilen .

Baarakɛcogo ɲuman .

Nafa tɛ a la .:

Funteni kɛlɛli man ɲi .

Ola, Vietnam lastikuw yɔrɔw iziniw . Aw bɛ nin fɛɛrɛ in kɛ ni kɔrɔlen ye fɛnw na minnu bɛ se ka funteni sɔrɔ.

3. Plastikiw kɔnɔfɛnw ladilanni .

min bɛ nɔ bɔ . fɛnɲɛnamafagalan nɔgɔlenw bɛ 60°A duguma ..

Plastikikɛlanw bɛ dɔ fara fɛnw sɛgɛsɛgɛli kan kosɛbɛ sigilan nɔgɔlenw na, gaziw la, ani fɛnw na minnu bɛ kɛ ka fɛnw sɔgɔ.

Basi ka gɛlɛya ka ɲɛsin lastikuw ma minnu bɛ sɔrɔ .

O basigi gɛlɛya nafaw bɛ kɛ kunnafoni nafamaw ye Sinuwaw ni Vietnam duguw ka lastikuw iziniw bɛɛ la ni u bɛ furakɛlicogo kuraw dilan.

Fillers / Plasticizers nɔ min bɛ gɛlɛya kan .

Gɛlɛya bɛ Changé per . 1 PH ka fara a kan .:

Filɛlikɛlaw bɛ ka dɔ fara u ka gɛlɛya kan .

FEF / HAF / EPC .: +0.5

ISAF .: +2.5

SAF, silica fumed .: +2.5

SRF .: +0.33

Silika jilama .: +0.4

Bɔgɔ min bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni funteni ye / .: +0.25

Karɔbɔni kalisiyɔmu .: +0.167

Karɔbɔni kalisiyɔmu min bɛ kɛ ka a datugu .: +0.142

Fɛn minnu bɛ kɛ ka gɛlɛya dɔgɔya .

Mineral lastikuw .: –0.2

Plasticizers fatɔw .: –0.67

Naftɛniki tulu / Parafini tulu .: –0.5

Tulu aromatiki .: –0.588

Lastikuw ka gɛlɛya jateminɛcogo.

Gɛlɛya jateminɛlen = Basi gɛlɛya + (Taamasiɲɛ × Gɛlɛya caman ɲɔgɔnna nafa)

Nin jatebɔcogo in bɛ baara kɛ kosɛbɛ san 2019 kɔnɔ. Personnalisé Lastibles de parts de visité . Sinuwaw ni Vietnam ka lastikuw iziniw bɛɛ fɛ, ka se ka kɛ sababu ye ka ɲɛfɔli Tel .iya ani ka yiriwali siraw Tel .iya.

Lastikuw gɛlɛya bɛ tali kɛ furakɛlicogo la kosɛbɛ.